IT1054968B - Miscelazione di additivi in forma particellare in polimeri termoplastici - Google Patents

Miscelazione di additivi in forma particellare in polimeri termoplastici

Info

Publication number
IT1054968B
IT1054968B IT1953576A IT1953576A IT1054968B IT 1054968 B IT1054968 B IT 1054968B IT 1953576 A IT1953576 A IT 1953576A IT 1953576 A IT1953576 A IT 1953576A IT 1054968 B IT1054968 B IT 1054968B
Authority
IT
Italy
Prior art keywords
mixing
thermoplastic polymers
particular additives
additives
thermoplastic
Prior art date
Application number
IT1953576A
Other languages
English (en)
Italian (it)
Original Assignee
Ici Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1054968B publication Critical patent/IT1054968B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/885—Adding charges, i.e. additives with means for treating, e.g. milling, the charges
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT1953576A 1975-01-31 1976-01-23 Miscelazione di additivi in forma particellare in polimeri termoplastici IT1054968B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB429075A GB1476537A (en) 1975-01-31 1975-01-31 Mixing particulate additives into thermoplastics polymers

Publications (1)

Publication Number Publication Date
IT1054968B true IT1054968B (it) 1981-11-30

Family

ID=9774371

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1953576A IT1054968B (it) 1975-01-31 1976-01-23 Miscelazione di additivi in forma particellare in polimeri termoplastici

Country Status (9)

Country Link
JP (1) JPS51102034A (OSRAM)
BE (1) BE838191A (OSRAM)
CA (1) CA1077183A (OSRAM)
DE (1) DE2603378A1 (OSRAM)
ES (1) ES444785A1 (OSRAM)
FR (1) FR2299136A1 (OSRAM)
GB (1) GB1476537A (OSRAM)
IT (1) IT1054968B (OSRAM)
NL (1) NL7600860A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1113220A (en) 1979-06-01 1981-12-01 Chue-Kwok J. Keung Process for dispersing carbon black in polyethylene
US4687573A (en) * 1984-08-13 1987-08-18 Pall Corporation Sorbing apparatus
DE3702833A1 (de) * 1987-01-30 1988-08-11 Peter Julius Verfahren und vorrichtung zur herstellung von kautschukmischungen
US4830641A (en) * 1987-04-13 1989-05-16 Pall Corporation Sorbing apparatus
DE19807261A1 (de) * 1998-02-20 1999-08-26 Koever Gmbh & Co Kunststoff Te Verfahren zum Herstellen von eingefärbtem Kunststoffpulver
JP5052764B2 (ja) * 2005-05-24 2012-10-17 東京インキ株式会社 造核剤含有メタロセン直鎖状低密度ポリエチレン樹脂組成物の製造方法

Also Published As

Publication number Publication date
GB1476537A (en) 1977-06-16
BE838191A (fr) 1976-08-02
JPS51102034A (ja) 1976-09-09
FR2299136B1 (OSRAM) 1979-06-29
DE2603378A1 (de) 1976-08-05
FR2299136A1 (fr) 1976-08-27
ES444785A1 (es) 1977-05-16
AU1047776A (en) 1977-07-28
CA1077183A (en) 1980-05-06
NL7600860A (nl) 1976-08-03

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